Stocks Comparison
Carmax vs Penske Automotive: revenue, profit, margins and growth compared
Carmax brought in $25.9B of revenue in fiscal 2026, Penske Automotive $31.8B in fiscal 2025. Revenue changed by -1.8% at Carmax and -0.2% at Penske Automotive on the year before, so Penske Automotive grew faster. Carmax kept 1.0% of its revenue as net profit, Penske Automotive 2.9%. Free cash flow was $1.2B at Carmax and $650.5M at Penske Automotive.
Side by side, latest fiscal year
| KMX | PAG | |
|---|---|---|
| Fiscal year ended | FY2026 (February 28, 2026) | FY2025 (December 31, 2025) |
| Revenue | $25.9B | $31.8B |
| Revenue growth | -1.8% | -0.2% |
| Net income | $247.3M | $935.4M |
| Net margin | 1.0% | 2.9% |
| Free cash flow | $1.2B | $650.5M |
| Free cash flow margin | 4.8% | 2.0% |
| Earnings per share (diluted) | $1.68 | $14.13 |
| Cash | $122.8M | $64.7M |
| Debt | $17.3B | $2.2B |
| Price to earnings | 34.0 | 14.8 |
| Market value | $8.1B | $13.8B |
| Dividend yield | n/a | 2.47% |
| Rank by revenue in sector | #44 of 778 · Consumer discretionary | #32 of 778 · Consumer discretionary |
Over the years
Questions about Carmax and Penske Automotive
Which is bigger by revenue, Carmax or Penske Automotive?
Penske Automotive is bigger by revenue: $31.8B in fiscal 2025, against $25.9B for Carmax in fiscal 2026.
Which keeps more of its revenue as profit, Carmax or Penske Automotive?
Carmax had a net margin of 1.0% in fiscal 2026; Penske Automotive had 2.9% in fiscal 2025.
Which grew revenue faster, Carmax or Penske Automotive?
In their latest fiscal years revenue changed by -1.8% at Carmax and -0.2% at Penske Automotive.
Where do these numbers come from?
From the annual reports each company files with the SEC (10-K, or 20-F and 40-F for foreign companies), read from their XBRL data. Margins and growth are simple arithmetic on those figures. Nothing here is a recommendation.